diff --git a/jOOQ/src/main/java/org/jooq/MergeMatchedThenStep.java b/jOOQ/src/main/java/org/jooq/MergeMatchedThenStep.java
index 0044f67237..3d65c9ff7b 100644
--- a/jOOQ/src/main/java/org/jooq/MergeMatchedThenStep.java
+++ b/jOOQ/src/main/java/org/jooq/MergeMatchedThenStep.java
@@ -37,9 +37,6 @@
  */
 package org.jooq;
 
-import org.jetbrains.annotations.*;
-
-
 // ...
 import static org.jooq.SQLDialect.DERBY;
 import static org.jooq.SQLDialect.FIREBIRD;
@@ -51,7 +48,8 @@ import static org.jooq.SQLDialect.HSQLDB;
 // ...
 // ...
 // ...
-// ...
+
+import org.jetbrains.annotations.NotNull;
 
 /**
  * This type is used for the {@link Merge}'s DSL API.